ISSN:
1617-4623
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Summary Twenty-five plant tissues from several species, including thirteen crown gall tissues, were analysed for the full range of unusual compounds (the opines) whose synthesis in crown gall cells and utilization by Agrobacterium tumefaciens are genetically determined by the Ti plasmids found in this bacterial species. A technique for the analysis of the non-guanidino opines by GC and GC/MS is described. None of the opines were detected in any of the various normal tissues analysed. In the crown gall tissues, on the other hand, these compounds were often present at very high levels. The type of opines found in the crown gall tissues was dependent on the strain of initiating bacterium.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00334296